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    Ventilation system for a cooking appliance
    1.
    发明授权
    Ventilation system for a cooking appliance 失效
    烹饪器具通风系统

    公开(公告)号：US07049552B2

    公开(公告)日：2006-05-23

    申请号：US10860027

    申请日：2004-06-04

    Applicant: Timothy J. Arntz ,  William D. Barritt ,  Jeffrey Ensley ,  Dustin L. Hawkins

    Inventor： Timothy J. Arntz ,  William D. Barritt ,  Jeffrey Ensley ,  Dustin L. Hawkins

    IPC: H05B3/68 ,  F24B5/04

    CPC classification number: F24C15/101 ,  H05B3/74

    Abstract: A cooking appliance includes a frame having a bottom wall for supporting heating elements and a peripheral side portion that extends from and about an outer periphery of the bottom wall so as to define a chassis upon which is arranged a cooktop. The peripheral side portion includes a plurality of openings that lead into the chassis. A control box is mounted in the chassis for housing control elements and associated electronics. The control box includes a plurality of side walls, with at least one of the side walls being provided with a vent which opens into the chassis. A fan is mounted within the chassis wherein, when the fan is activated, a cooling airflow is developed, with a first portion being drawn directly into the chassis, while a second portion first enters the control box housing before being directed into the chassis. A cover can be disposed beneath the chassis to guide and disperse the airflow.

    Abstract translation: 烹饪器具包括具有用于支撑加热元件的底壁和从底壁的外周延伸并围绕底壁的外周延伸的周边部分的框架，以便限定其上布置有炉灶的底盘。 周边部分包括引导到底盘中的多个开口。 控制箱安装在底盘中，用于外壳控制元件和相关电子元件。 控制箱包括多个侧壁，其中至少一个侧壁设有通向底盘的通风口。 风扇安装在底盘内，其中当风扇被启动时，形成冷却气流，其中第一部分被直接拉入底盘，而第二部分在被引导到底盘之前首先进入控制箱壳体。 可以在底盘下方设置一个盖子以引导和分散气流。

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